114 



AGRICULTURAL COLLEGE. 



LNo. 17 



False Gromwell. 



Gromwell. 



Hairy Puccoon. 



Lungwort. 



Stickseed. 



Beggar's Lice. 



Waterleaf. 



Ellisia. 



BOKRAGINAOE^:. 



Onosmodium Carolinianum, DC. (?) 



Ames. Our plant seems intermediate between 0. Carolinia- 

 num and molle. Professor Parker gives what I presume, is 

 the same plant as "an undescribed variety of 0. Virginia- 

 num." 



Lithospermuin latifolium, Michx. 



Ames. 



Lithospermuni canescens, Lehm. 



Ames ; Charles City ; Grinnell ; Fayette ; Burlington. 



Lithospermum longiflorum, Spreng. 



Ames ; Charles City ; Fayette. 



Mertensia Virginica, DC. 



Ames ; Indianola ; Grinnell ; Charles City ; Fayette ; Burling- 

 ton. 



Echinospermum JOappula, Lehm. 



Ames ; Grinnell ; Charles City. 



Cynoglossum Morissoni, DC. 



Ames. Both last mentioned plants are weeds. 

 HYDR0PHYLLACEJ3. 



Hydrophyllum Yirginicum, L. 



Ames ; Grinnell. 



Ellisia ambigua, !N"utt. 



Ames ; Indianola ; Grinnell ; Fayette. 



i POLEMONIACE.E. 



Greek Valerian. Polemonium reptans, L. 



Fayette ; Burlington. 

 Wild Sweet-william. Phlox maculata, L. * 



Grinnell ; Charles City ; Burlington. 

 Wild Pink. p hlox piloga5 L# 



Ames ; Indianola ; Grinnell ; Charles City ; Fayette, 

 common Wild Pink of the prairies. 



Wood Pink. Phlox procumbens, Lehm. 



Ames. Common in timber land. 



Phlox divaricata, L. 



Grinnell ; Burlington. 



Phlox bifida, Beck. 



Burlington. 



The 



